Laser amplifier
[计] 激光放大器
🧩 词语组成解析
laser
['lezɚ]
n. 激光;激光器，镭射器;
🗣️ 情景例句
I'd rather walk than take a taxi.
我宁愿走路去，也不愿坐的士去。
To speed away
快速离开
Yes. Did you listen to the weather report on the radio?
是的。你收听了电台的天气预报吗？